Raccoon River Park Weather Forecast

    • 59
    • 79

    Increasing Clouds

    • 61
    • 89

    Rain Showers Likely

    • 60
    • 85

    Rain Showers Likely

    • 69
    • 85

    Chance Thunderstorms

    • 59
    • 87

    Rain Showers Likely

    • 50
    • 75

    Chance Rain Showers

Today 14 May Polk

Mostly sunny. Highs in the upper 70s. South Winds 15 to 20 Mph. Gusts up to 35 Mph this afternoon.

Tonight 14 May Polk

Mostly cloudy. Lows in the upper 50s. South Winds 15 to 20 Mph with Gusts up to 30 Mph, becoming southeast 5 to 10 Mph with Gusts up to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Raccoon River Park Temperature Statistics

May Temperature

Des Moines International Airport (3.7 miles)

  • Lowest 2 May, 2026

    37.7 °F

  • Average May

    58.2 °F

  • Highest 4 May, 2026

    82.7 °F

Climate (2021–Present)

Des Moines International Airport (3.7 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    63.5 °F
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